26552019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11161}}^1$

素因数の和:11238

約数の個数: 16

約数和(自身を含む): 38754464

約数和(自身を除く): 12202445

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 11161, 33483, 145093, 435279, 680821, 2042463, 8850673, 26552019]

約数ペア:

[(1, 26552019), (3, 8850673), (13, 2042463), (39, 680821), (61, 435279), (183, 145093), (793, 33483), (2379, 11161)]